.dialog{
    width: 100%;
    height: 100%;
    position: fixed;
    background-color: rgba(0,0,0,.3);
    left: 0;
    top: 0;
    z-index:1000;
}
.dialog .dialog-wrap > .icon-shanchu{
    position: absolute;
    font-size: 20px;
    color: #bbbbbb;
    right: 10px;
    top: 10px;
    cursor: pointer;
}
.dialog .icon-shanchu:hover{
    color:#42b3fd;
}
.dialog .dialog-content{
    padding:20px;
    font-size: 14px;
}
.dialog .dialog-title{
    position:relative;
    font-size: 14px;
    padding: 13px 0 12px 20px;
    border-bottom: 1px solid #eee;
    font-weight: normal;
}
.dialog .dialog-title .iconfont{
    font-size: 16px;
    margin-right: 5px;
}
.dialog .dialog-title .icon-jinggao{
    color:#ffbd0c;
}
.dialog .dialog-title .icon-tanhaoup{
    color: #ff4d5c;
}
.dialog .dialog-title .icon-16pxtishi{
    color:#42b3fd;
}

.dialog .dialog-wrap{
    position: absolute;
    background-color: #fff;
    min-width: 300px;
    max-height: 300px;
    left: 50%;
    top: 50%;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    z-index: 1000;
    overflow-y: auto;
}
.dialog .dialog-wrap .button-group{
    width: 200px;
    margin: 0 auto;
    padding: 10px 0 20px 0;
}
.dialog .dialog-wrap .button-group button{
    width: 80px;
    height: 30px;
    line-height: 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    background-color: #57aeff;
    color: #fff;
    border: none;
    outline: none;
    cursor: pointer;
}
.dialog .dialog-wrap .button-group button.cancel{
    background-color: #fff;
    border: 1px solid #57aeff;
    color: #57aeff;
    float: right;
}
.single-button .button-group{
    text-align: center;
}